<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
	</head>
	<body>
		<h1>arguments体验</h1>
		<p>
			function add(){
			console.log(arguments);
			console.log(arguments[0]);
		}
		add(1,2,3);
		</p>
	</body>
	<script src="http://libs.baidu.com/jquery/2.0.0/jquery.min.js"></script>
	<script type="text/javascript">
		function add(){
			console.log(arguments);
			console.log(arguments[0]);
		}
		add(1,2,3);
		
		
		
		//this dev branch
	</script>
</html>
